Java Resources

Get Started With Trino and Alluxio in Five Minutes

Get started with deploying Alluxio as the caching layer for Trino and learn how to use Alluxio caching with the Iceberg connector and MinIO file storage.

February 9, 2023

by Brian Olsen

· 9,529 Views · 7 Likes

I Don’t TDD: Pragmatic Testing With Java

Testing real-life applications, not just Kata-like code snippets, is rough! In this video tutorial, learn how to pragmatically test a Java web application.

February 9, 2023

by Marco Behler

· 10,545 Views · 7 Likes

What Is Azure Service Bus?

The following advantages are available when using Service Bus to decouple applications and services.

February 9, 2023

by hgkgj jghghjgh

· 4,325 Views · 2 Likes

gRPC vs. REST: Differences, Similarities, and Why To Use Them

This article compares gRPC and REST client-server architectures for communication and compares their strengths and weaknesses.

February 9, 2023

by Shay Bratslavsky

· 9,882 Views · 1 Like

How To Setup Spring Boot With Vue.js Frontend

In this article, readers will learn how to create the project structure for a basic Spring Boot backend with a Quasar frontend application, along with code.

February 8, 2023

by Gunter Rotsaert

CORE

· 6,454 Views · 2 Likes

What Is an API Integration Example?

Learning about API integrations and want to learn more? Here’s an API integration example that shows everything from API to API and all the pieces in between.

February 8, 2023

by Bru Woodring

· 6,306 Views · 1 Like

Legacy Code Refactoring: Tips, Steps, and Best Practices

Read this guide on how to transform your outdated systems into modern, efficient, and maintainable software with tips, crucial steps, and best practices.

February 8, 2023

by Pavel Tantsiura

· 12,823 Views · 2 Likes

What Are You Missing by Debugging in VS Code?

Exploring 16 missing features in the VS code debugger that are available in IntelliJ/IDEA. Are they worth switching your main IDE? Detailed lists and videos.

February 7, 2023

by Shai Almog

CORE

· 4,124 Views · 3 Likes

How to Format a Number as Currency in JavaScript

This article will walk you through how to format a number as currency in JavaScript.

February 7, 2023

by Dennis Mwangi

· 9,166 Views · 3 Likes

Simulating and Troubleshooting OOMError in Scala

As we explore simulating and troubleshooting performance problems in Scala, learn how to simulate the java.lang.OutOfMemoryError: Java Heap space problem.

February 7, 2023

by Ram Lakshmanan

CORE

· 3,822 Views · 2 Likes

Hidden Classes in Java 15

The why and how of hidden classes, with a helping hand from SourceBuddy.

February 5, 2023

by Peter Verhas

CORE

· 7,377 Views · 8 Likes

Apache Kafka Introduction, Installation, and Implementation Using .NET Core 6

A step-by-step introduction to Apache Kafka, its install, and its implementation using .NET Core 6 with background information, code blocks, and guide pictures.

February 4, 2023

by Jaydeep Patil

· 9,976 Views · 3 Likes

3 Ways That You Can Operate Record Beyond DTO [Video]

The record feature has arrived in the latest LTS version, Java 17! But how can we use it? This post explores design capabilities with a record exceeding DTO.

February 3, 2023

by Otavio Santana

CORE

· 7,962 Views · 3 Likes

Part I: Creating Custom API Endpoints in Salesforce With Apex

In Part I of this two-part series, we'll take a look at how to create custom API endpoints in Salesforce with APEX.

February 2, 2023

by Michael Bogan

CORE

· 4,041 Views · 1 Like

Remote Debugging Dangers and Pitfalls

Debugging over the network using a protocol like JDWP isn’t hard. However, there are risks that aren’t immediately intuitive and some subtle solutions.

February 2, 2023

by Shai Almog

CORE

· 8,351 Views · 4 Likes

How and Why You Should Start Automating DevOps

Integration of DevOps and automation is what leads to a more efficient software development lifecycle. Understand what it is about automating DevOps and how.

February 1, 2023

by Susmitha Vakkalanka

· 9,153 Views · 4 Likes

Asynchronous HTTP Requests With RxJava

In this article, readers/developers will follow guide code to call two API’s and learn how to send long blocking requests asynchronously with RxJava and Vertx.

February 1, 2023

by Andrius Kaliacius

· 5,966 Views · 2 Likes

Architectural Miscalculation and Hibernate Problem "Type UUID but Expression Is of Type Bytea"

A story about how I tried to solve an architectural error with minimal code changes and what problems sometimes occur in popular libraries. So, let's go!

February 1, 2023

by Artem Artemev

· 5,038 Views · 9 Likes

Top 5 Java REST API Frameworks

The top five frameworks for building a REST API with Java and how to choose the right framework for your project.

February 1, 2023

by Preet Kaur

· 5,101 Views · 5 Likes

Real-Time Stream Processing With Hazelcast and StreamNative

In this article, readers will learn about real-time stream processing with Hazelcast and StreamNative in a shorter time, along with demonstrations and code.

Updated January 31, 2023

by Fawaz Ghali, PhD

CORE

· 13,123 Views · 7 Likes

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